Mumbai Airport’s T1 (Domestic Terminal) will close down for redevelopment work starting this November. The air traffic that T1 used to handle will be split between Mumbai Airport T2 (International Terminal) and the upcoming Navi Mumbai Airport, which is expected to be operational by May 2025.

An official statement from MIAL states, “In November 2025, the transformation of Terminal 1 will proceed in carefully planned phases, ensuring minimal disruption. CSMIA T2 and Navi Mumbai International Airport will manage the capacity gap created by the demolition of T1. To ensure smooth passenger movement despite the increased footfall, additional service staff will be deployed at key locations to assist passengers during peak travel periods. Airlines and other stakeholders will be informed well in advance to ensure uninterrupted flight schedules.”